import urllib.request

#response = urllib.request.urlopen('http://placekitten.com/500/600')
#cat_img = response.read()
req = urllib.request.Request('http://placekitten.com/500/600')
response = urllib.request.urlopen(req)
cat_img = response.read()
with open('cat_500_600.jpg', 'wb') as f:
    f.write(cat_img)
print(response.geturl())
print(response.info())
print(response.getcode())
